A. Chatterjee, S. Bose, C. Ghosh
1959
Citations
0
Influential Citations
23
Citations
Journal
Tetrahedron
Abstract
Abstract From the trunk bark of Xanthoxylum rhetsa DC., lupeol and four alkaloids, namely, chelerythrine, rhetine, rhetsine and rhetsinine have been isolated. The constitution of rhetsinine and rhetsine have been established; the former is a new indolequinazoline base, the latter being its desoxy derivative.